ROCKWOOD HLDGS INC

CUSIP: 774415103 Class: COM

GLENMEDE TRUST CO NA's Holding History (CIK: 0000314949)

Note: Option positions (PUT/CALL) are excluded.

Q3 2012
Shares 9,668 Value ($000) $450 Avg Close — Range —
Q1 2012
Shares 16,301 Value ($000) $722 Avg Close — Range —